Issues with CRM Widget - error - sent invalid response

Issues with CRM Widget - error - sent invalid response

I have not been able to get the CRM widgets to work. Now the one thing that has changed is that I am working from home. I was able to get them to work at the office when I was there.  I have checked my firewall and I have the port open 5000. 

If I pull up the web page widget in a separate browser, I find that it runs and is making calls back to my server. So I do not think that it is a port on my wifi firewall. 

I have even tryied that sample and could not get that to run.

Any help would be appreciated. 

Thanks 
Bob Lozinak